Do out-of-pocket health expenditures rise with age among older Americans?
D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D016527:Drug Costs; D011307:Drug Prescriptions / Q000191:economics; D005260:Female; D005382:Financing, Personal; D005102:Health Expenditures; D006297:Health Services Accessibility; D006760:Hospitalization / Q000191:economics; D006801:Humans; D008297:Male; D006278:Medicare; D008875:Middle Aged; D015999:Multivariate Analysis; D009735:Nursing Homes / Q000191:economics; D012044:Regression Analysis; D012737:Sex Factors; D012959:Socioeconomic Factors; D011795:Surveys and Questionnaires; D014481:United States; D014505:Urban Population